It's misguided users who want to share what they collected just for being super cool and getting loads of "thanks you" replies. They do it for fun and "reputation" on the forum, some sort of community thing...always amazing how much effort some people put into silly illegal activities.
Fight against? Most probably you can't.
Incorrect. When you contact them to remove your content, you CC paypal, and their other processors. You'd be surprised how quick your links come down.
